To ensure maximum safety, we recommend permanently monitoring the condition of all optical rings. In the event of one interruption of the optical circle, the data is redirected to the backup route and the system continues to function. However, a second failure may occur, after which part of the system is taken out of service. Event management contains a whole range of tools for early signaling of malfunctions. In addition, it is able to monitor and control (turn on/off) the state of any ethernet port, including optical ones.
